Onna armchair by thomas dariel, maison dada. Dimensions: w 96 x d 80 x h 78 cm. Materials: timber wood, plywood, memory foam, metal and fabric. Onna sumo, is a form of sumo played by women in japan. It is in line with the sumo collection designed by thomas dariel. With a wavy outline and fabric upholstery, onna represents the perfect abstraction of the feminine beauty of a women wrestler. It looks to new horizons and new usage possibilities: it has an elegant yet versatile personality, which is ideal for the interiors designed with an opinionated style.